METHOD FOR DEVELOPMENT OF HORIZONTAL OR FLAT MINERAL DEPOSITS

摘要

A method for development of horizontal or flat mineral deposits includes driving of main, panel and development entries with breakage and loading ore, besides that in the process of development of panels chain pillars are formed, those after the end of the panel development are drilled by means of a powerful roller-bit drill, this makes it possible to increase extraction of ore from pillars without complete destruction of those.